VERSION 1.0 CLASS
BEGIN
  MultiUse = -1  'True
  Persistable = 0  'NotPersistable
  DataBindingBehavior = 0  'vbNone
  DataSourceBehavior  = 0  'vbNone
  MTSTransactionMode  = 0  'NotAnMTSObject
END
Attribute VB_Name = "CInsulation"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = True
Attribute VB_PredeclaredId = False
Attribute VB_Exposed = True
'+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
'   Copyright (c) 2007, Intergraph Corporation. All rights reserved.
'
'   CInsulation.cls
'   Author: VRK
'   Creation Date:  Friday, Oct 25 2006
'
'   Description:
'   This class module is the place for user to implement graphical part of VBSymbol for this aspect
'   This class module has One Output:
'           Insulated F&D head
'
'   Change History:
'   dd.mmm.yyyy     who                     change description
'   -----------     ---                     ------------------
'******************************************************************************

Option Explicit

Private m_oSymGeomHelper As IJSymbolGeometryHelper
Private PI As Double
Private Const MODULE = "Insulation:" 'Used for error messages
Private Sub Class_Initialize()
    Const METHOD = "Class_Initialize:"
    On Error GoTo Errx
    
    Set m_oSymGeomHelper = New SymbolServices
    PI = Atn(1) * 4
      
    Exit Sub
Errx:
    Err.Raise Err.Number, Err.Source & " " & METHOD, Err.Description, _
    Err.HelpFile, Err.HelpContext
End Sub
Private Sub Class_Terminate()
    Set m_oSymGeomHelper = Nothing
End Sub
Public Sub run(ByVal m_outputColl As Object, ByRef arrayOfInputs(), arrayOfOutputs() As String)

    Const METHOD = "run"
    On Error GoTo ErrorLabel
    
    Dim oPartFclt       As PartFacelets.IJDPart
    Dim ObjInsFnDHeadbody As Object
    Dim iOutput     As Double
    Dim parVesselDiameter As Double
    Dim parEndHeadHeight As Double
    Dim parInsulationThickness As Double

    'Inputs
    Set oPartFclt = arrayOfInputs(1)
    parVesselDiameter = arrayOfInputs(2)           'P52
    parInsulationThickness = arrayOfInputs(3)

    m_oSymGeomHelper.OutputCollection = m_outputColl
    parVesselDiameter = parVesselDiameter + 2 * parInsulationThickness
    parEndHeadHeight = 0.19 * (parVesselDiameter + parInsulationThickness)
    iOutput = 0
    
    'ObjInsFnDHeadbody
    Dim oGeometryFactory As IngrGeom3D.GeometryFactory
    Dim oSemiEllipsoid As IngrGeom3D.Revolution3d
    Dim oCenterPoint As New AutoMath.DPosition
    Dim oAxisVec As New AutoMath.DVector
    Dim oEllipticalArc As IngrGeom3D.EllipticalArc3d
    Dim dEllipseMajorAxis As Double
    Dim dMinorToMajorRatio As Double
    dEllipseMajorAxis = parVesselDiameter / 2
    dMinorToMajorRatio = parEndHeadHeight / dEllipseMajorAxis
    
    oCenterPoint.Set 0, 0, 0
    Set oGeometryFactory = New IngrGeom3D.GeometryFactory
    Set oEllipticalArc = oGeometryFactory.EllipticalArcs3d.CreateByCenterNormalMajAxisRatioAngle(Nothing, _
                         oCenterPoint.x, oCenterPoint.y, oCenterPoint.z, 0, 1, 0, dEllipseMajorAxis, 0, 0, _
                         dMinorToMajorRatio, PI, PI / 2)
    oAxisVec.Set 0, 0, 1
    Set ObjInsFnDHeadbody = PlaceRevolution(m_outputColl, oEllipticalArc, oAxisVec, oCenterPoint, 2 * PI, True)

    ' Set the output
    iOutput = iOutput + 1
    m_outputColl.AddOutput arrayOfOutputs(iOutput), ObjInsFnDHeadbody
    Set ObjInsFnDHeadbody = Nothing
    Set oCenterPoint = Nothing
    Set oAxisVec = Nothing
    Set oGeometryFactory = Nothing

    Exit Sub
ErrorLabel:
    Err.Raise Err.Number, Err.Source & " " & METHOD, Err.Description, _
    Err.HelpFile, Err.HelpContext
End Sub





